Agilent Technologies 8487D Betriebsanweisung PDF herunterladen (Seite 92)

Power Meter Operation

Setting the Range

2-52 Agilent E4418B User’s Guide

Setting the Range

The power meter has no internal ranges which can be set. The only ranges

that can be set are those of the Agilent E-series power sensors. With an

Agilent E-series power sensor the range can be set either automatically or

manually. Use autoranging when you are not sure of the power level you

will be measuring. There are two manual settings either “LOWER” or

“UPPER”. The lower range is more sensitive than the higher range.

“LOWER” covers the range of -70 dBm to -13.5 dBm. “UPPER” covers the

range of -14.5 dBm to +20 dBm. The default is “AUTO”.

To set the range:

1. Press , . The current setting of the

range is displayed under the softkey.

2. To change this setting press . A pop up window appears.

Use or to highlight your choice.

3. To confirm your choice press .

System

Inputs

Input Settings

Range

Enter

HP4402.book Page 52 Wednesday, November 29, 2000 4:46 PM

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Agilent Technologies 8487D Betriebsanweisung Seite 92